10.10 Coders And Profile Parameters; Table 10-30: Profile Parameters - AudioCodes MediaPack MP-124 User Manual

10.10 Coders and Profile Parameters

The profile parameters are described in the table below.
Parameter
Web: Coders Table/Coder Group Settings
EMS: Coders Group
[CodersGroup0]
[CodersGroup1]
[CodersGroup2]
[CodersGroup3]
[CodersGroup4]
SIP User's Manual

Table 10-30: Profile Parameters

This ini file table parameter defines the device's coders. Up to five groups of
coders can be defined, where each group can consist of up to 10 coders.
The first Coder Group is the default coder list and the default Coder Group.
These Coder Groups can later be assigned to IP or Tel Profiles.
The format of this parameter is as follows:
[ CodersGroup0]
FORMAT CodersGroup0_Index = CodersGroup0_Name,
CodersGroup0_pTime, CodersGroup0_rate, CodersGroup0_PayloadType,
CodersGroup0_Sce;
[ \CodersGroup0 ]
Where,
Index = Coder entry 0-9, i.e., up to 10 coders per group.
Name = Coder name.
Ptime = Packetization time (ptime) - how many coder payloads are
combined into a single RTP packet.
Rate = Packetization rate.
PayloadType = Identifies the format of the RTP payload.
Sce = Enables silence suppression:
[0] Disabled (default)
[1] Enabled
For example, below are defined two Coder Groups (0 and 1):
[ CodersGroup0 ]
FORMAT CodersGroup0_Index = CodersGroup0_Name,
CodersGroup0_pTime, CodersGroup0_rate,
CodersGroup0_PayloadType, CodersGroup0_Sce;
CodersGroup0 0 = g711Alaw64k, 20, 0, 255, 0;
CodersGroup0 1 = eg711Ulaw, 10, 0, 71, 0;
CodersGroup0 2 = eg711Ulaw, 10, 0, 71, 0;
[ \CodersGroup0 ]
[ CodersGroup1 ]
FORMAT CodersGroup1_Index = CodersGroup1_Name,
CodersGroup1_pTime, CodersGroup1_rate,
CodersGroup1_PayloadType, CodersGroup1_Sce;
CodersGroup1 0 = Transparent, 20, 0, 56, 0;
CodersGroup1 1 = g726, 20, 0, 23, 0;
[ \CodersGroup1 ]
The table below lists the supported coders:
Coder Name Packetization Time
(msec)
G.711 A-law 10, 20 (default), 30,
[g711Alaw64k] 40, 50, 60, 80, 100,
120
G.711 U-law 10, 20 (default), 30,
[g711Ulaw64k] 40, 50, 60, 80, 100,
120
Description
Rate Payload
(kbps) Type
Always Always 8
64
Always Always 0
64
402
MediaPack Series
Silence
Suppression
Disable [0]
Enable [1]
Disable [0]
Enable [1]
Document #: LTRT-65415